Drought [Ice Age]

Set: Ice Age Type: Enchantment Rarity: Uncommon Cost: {2}{W}{W} At the beginning of your upkeep, sacrifice Drought unless you pay {W}{W}.Spells cost an additional "Sacrifice a Swamp" to cast for each black mana symbol in their mana costs.Activated abilities cost an additional "Sacrifice a Swamp" to activate for each black mana symbol in their activation costs.